C1517

DTC C1511 Torque sensor 1 abnormal
DTC C1512 Torque sensor 2 abnormal
DTC C1513 Torque sensor 3 abnormal
DTC C1514 Torque Sensor Power Supply Failure
DTC C1517 Torque sensor hold abnormality

Description of functions

The power steering computer ASSY uses the input signal received from the torque sensor to detect the steering force. As part of the fail safe function, power assist is suspended when a torque sensor system malfunction is detected.





Circuit figure





Inspection steps

CAUTION:
Always perform a steering zero point calibration after replacing the steering column ASSY or power steering computer ASSY. Programming and Relearning